First detection of Trypanosoma vivax in cattle in the state of Bahia, Brazil, based on parasitological and molecular analyses
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We report the first detection of Trypanosoma vivax in Bahia state based on blood smear and PCR analyses. A total of 623 bovine blood samples were collected over two years. Parasitological analysis by smear technique detected the presence of T. vivax in 0.3%, while molecular analysis by PCR showed a prevalence in 18.9% of the samples. This study demonstrated the higher sensitivity of molecular analysis in the diagnosis of hemoparasitosis caused by T. vivax in dairy cattle herds.
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Blood smears, Northeast of Brazil, PCR, Trypanosomiasis
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Inglês
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Semina:Ciencias Agrarias, v. 42, n. 3, p. 2065-2071, 2021.
